The filter on the Primula has a removable bottom, which makes it a lot easier to just empty into the trash, but you'll still find that coarsely ground coffee gets stuck in the nooks and crannies of the filter. Get started by placing your tea bag(s) in the water. A simple four step process: 1) Simply add coffee grounds to brew filter, 2) Pour cold water over coffee, 3) Brew in the refrigerator overnight 4) Serve and enjoy! pecan!). Which is where the best cold brew coffee makers come in. And you'll pay a pretty penny for the hassle—the Bruer is almost three times as expensive as the OXO compact cold brew maker. No one tests coffee makers like we do. Instructions Step 1: Add the Tea. To make cold brew coffee, coarse coffee grounds are immersed in water for a minimum of 12—and up to 24—hours (unlike drip coffee where hot water passes through the coffee grounds, dissolving the … In our tests we found that concentrate to be consistently smooth—neither grainy nor oily, like the coffee from other brewers we’ve tested. Easily make hot brew or cold brew tea in this pitcher with the Tritan plastic, which is thermal shock resistant. In our quest for the best cold brew maker, we found that the taste of the coffee wasn't really the differentiating factor that we expected it to be. But just because you can MacGuyver cold brew doesn't mean you should. Finally, you probably want to find something that doesn't take up too much counter space: since cold brew is a seasonal thing for most people, a supplement to your workhorse automatic drip machine or dialed-in pour over setup, you shouldn't have to relegate your blender to the pantry just to make room for your early-afternoon pick-up cup. A French press filter isn’t as fine as that in the top-of-the-line cold brew coffee makers. For anyone brewing for a crowd of roommates or extended family, you’ll absolutely go through that in a week. The Primula "Burke" brewer is a full immersion cold brew maker, meaning that the coffee and water mix together freely in the brewing process (and are filtered afterwards).